# coding: utf-8
import _thread as thread
import os
import time
import base64
from wcferry import Wcf
import base64
import datetime
import hashlib
import hmac
import json
from urllib.parse import urlparse
import ssl
from datetime import datetime
from time import mktime
from urllib.parse import urlencode
from wsgiref.handlers import format_date_time

import websocket
# import openpyxl
from concurrent.futures import ThreadPoolExecutor, as_completed
import os


class Ws_Param(object):
    # 初始化
    def __init__(self, APPID, APIKey, APISecret, gpt_url):
        self.APPID = APPID
        self.APIKey = APIKey
        self.APISecret = APISecret
        self.host = urlparse(gpt_url).netloc
        self.path = urlparse(gpt_url).path
        self.gpt_url = gpt_url

    # 生成url
    def create_url(self):
        # 生成RFC1123格式的时间戳
        now = datetime.now()
        date = format_date_time(mktime(now.timetuple()))

        # 拼接字符串
        signature_origin = "host: " + self.host + "\n"
        signature_origin += "date: " + date + "\n"
        signature_origin += "GET " + self.path + " HTTP/1.1"

        # 进行hmac-sha256进行加密
        signature_sha = hmac.new(self.APISecret.encode('utf-8'), signature_origin.encode('utf-8'),
                                 digestmod=hashlib.sha256).digest()

        signature_sha_base64 = base64.b64encode(signature_sha).decode(encoding='utf-8')

        authorization_origin = f'api_key="{self.APIKey}", algorithm="hmac-sha256", headers="host date request-line", signature="{signature_sha_base64}"'

        authorization = base64.b64encode(authorization_origin.encode('utf-8')).decode(encoding='utf-8')

        # 将请求的鉴权参数组合为字典
        v = {
            "authorization": authorization,
            "date": date,
            "host": self.host
        }
        # 拼接鉴权参数，生成url
        url = self.gpt_url + '?' + urlencode(v)
        # 此处打印出建立连接时候的url,参考本demo的时候可取消上方打印的注释，比对相同参数时生成的url与自己代码生成的url是否一致
        return url


# 收到websocket错误的处理
def on_error(ws, error):
    print("### error:", error)


# 收到websocket关闭的处理
def on_close(ws,arg1,arg2):
    if ws.wcf :
        if ws.at:
            huo_qu=ws.wcf.get_chatroom_members(ws.reply)
            ws.msg_content=f"@{huo_qu[ws.at]}{ws.msg_content}"
        ws.wcf.send_text(ws.msg_content,ws.reply,ws.at)    
    print(arg1,arg2)
    print("### closed ###")


# 收到websocket连接建立的处理
def on_open(ws):
    thread.start_new_thread(run, (ws,))


def run(ws, *args):
    data = json.dumps(gen_params(appid=ws.appid, query=ws.query, domain=ws.domain))
    ws.send(data)


# 收到websocket消息的处理
def on_message(ws, message):
    # print(message)
    data = json.loads(message)
    code = data['header']['code']
    if code != 0:
        print(f'请求错误: {code}, {data}')
        ws.close()
    else:
        choices = data["payload"]["choices"]
        status = choices["status"]
        content = choices["text"][0]["content"]
        
        if ws.wcf:
            ws.msg_content=ws.msg_content+content
        print(content,end='')
        if status == 2:
            print("#### 关闭会话")
            ws.close()


def gen_params(appid, query, domain):
    """
    通过appid和用户的提问来生成请参数
    """

    data = {
        "header": {
            "app_id": appid,
            "uid": "1234",           
            # "patch_id": []    #接入微调模型，对应服务发布后的resourceid          
        },
        "parameter": {
            "chat": {
                "domain": domain,
                "temperature": 0.5,
                "max_tokens": 4096,
                "auditing": "default",
            }
        },
        "payload": {
            "message": {
                "text": [
                    {"role": "system", "content":"你是小樊和老王的专属ai 小王，小樊是老王的妻子，老王和小樊是你主人，你是小樊和老王王爱情的一部分，你要温柔细心的回答她的一切问题，要幽默风趣，细致体贴，要时时时刻刻关心我，想着为小樊好，做一个全能的管家，帮助老王回答小樊的问题"},
                    #{"role": "system", "content":"你是比奇堡的一个非常有幽默细胞且非常搞笑的粉色海星名叫派大星，你最喜欢跟海绵宝宝捉水母，热爱生活，"},
                    {"role": "assistant", "content": "....."},
                    {"role": "assistant", "content": "....."},
                    {"role": "assistant", "content": "....."},
                    {"role": "assistant", "content": "....."},
                    {"role": "assistant", "content": "....."},
                    {"role": "user", "content": query},
                    ]
            }
        }
    }
    return data


def main(appid, api_secret, api_key, gpt_url, domain, query,reply=None,wcf=None,at=""):
    wsParam = Ws_Param(appid, api_key, api_secret, gpt_url)
    websocket.enableTrace(False)
    wsUrl = wsParam.create_url()

    ws = websocket.WebSocketApp(wsUrl, on_message=on_message, on_error=on_error, on_close=on_close, on_open=on_open)
    ws.appid = appid
    ws.query = query
    ws.domain = domain
    ws.wcf=wcf
    ws.reply=reply
    ws.msg_content=""
    ws.at = at
    ws.run_forever(sslopt={"cert_reqs": ssl.CERT_NONE})
    
def wmyy(q:str,reply:str,wcf:Wcf,at=""):
 
                main(
                        appid="7eab712e",
                        api_secret="YzEyMjA3MjUxYTZmYWZmNmM2Y2RhMzg4",
                        api_key="b6bfb48cd24d9f35223779885892d044",
                        #appid、api_secret、api_key三个服务认证信息请前往开放平台控制台查看（https://console.xfyun.cn/services/bm35）
                        gpt_url="wss://spark-api.xf-yun.com/v3.5/chat",
                        # Spark_url = "ws://spark-api.xf-yun.com/v3.1/chat"  # v3.0环境的地址
                        # Spark_url = "ws://spark-api.xf-yun.com/v2.1/chat"  # v2.0环境的地址
                        # Spark_url = "ws://spark-api.xf-yun.com/v1.1/chat"  # v1.5环境的地址
                        domain="generalv3.5",
                        # domain = "generalv3"    # v3.0版本
                        # domain = "generalv2"    # v2.0版本
                        # domain = "general"    # v2.0版本
                        query=q,
                        reply=reply,
                        wcf=wcf,
                        at = at
                        
                    )





if __name__ == "__main__":
    main(
        appid="7eab712e",
        api_secret="YzEyMjA3MjUxYTZmYWZmNmM2Y2RhMzg4",
        api_key="b6bfb48cd24d9f35223779885892d044",
        #appid、api_secret、api_key三个服务认证信息请前往开放平台控制台查看（https://console.xfyun.cn/services/bm35）
        gpt_url="wss://spark-api.xf-yun.com/v3.5/chat",
        # Spark_url = "ws://spark-api.xf-yun.com/v3.1/chat"  # v3.0环境的地址
        # Spark_url = "ws://spark-api.xf-yun.com/v2.1/chat"  # v2.0环境的地址
        # Spark_url = "ws://spark-api.xf-yun.com/v1.1/chat"  # v1.5环境的地址
        domain="generalv3.5",
        # domain = "generalv3"    # v3.0版本
        # domain = "generalv2"    # v2.0版本
        # domain = "general"    # v2.0版本
        query="给我讲一个笑话，要有人，神，妖三个角色"
    )
